Taxon - Links and literature
Paleobiology Database [115865]
Paleobiology Database [https://paleobiodb.org/] [as Cronia Adams & A., 1853]
Data retrieved on: 11 December 2015
The Interim Register of Marine and Nonmarine Genera [1400081]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Cronia H. Adams & A. Adams, 1853]
Data retrieved on: 7 February 2020